Movable supporting leg

By designing the movable legs supported by universal wheels, the problem of high-altitude working vehicles not being able to operate stably on slopes or uneven roads is solved, and the 360° all-round operation of the entire vehicle is achieved, improving operation flexibility and efficiency.

CN222663403UActive Publication Date: 2025-03-25XUZHOU HENGXING JINQIAO MACHINERY TECH
0 Cites 0 Cited by

Patent Information

Application Number
CN202421524950.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-01
Publication Date
2025-03-25
Estimated Expiration
2034-07-01

AI Technical Summary

Technical Problem

When the existing movable legs are working in a high-altitude working vehicle, the chassis cannot move, and the operating range is limited by the operating range of the boom, so it cannot operate stably on slopes or uneven roads.

Method used

A movable outrigger is designed to move the chassis of the aerial work vehicle through universal wheels to achieve stable support and flexible movement of the entire vehicle. The movable legs include the movable legs body, mounting seat, plug block, plug, connecting piece, universal wheel and other components. The universal wheel can rotate in any horizontal direction to support the 360° all-round operation of the entire vehicle.

Benefits of technology

It realizes stable operation of high-altitude working vehicles on slopes or uneven roads, expands the operating range, ensures safe and stable movement of the entire vehicle in any direction, and improves operation flexibility and efficiency.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The utility model discloses a movable supporting leg which comprises a whole vehicle, movable supporting leg bodies are installed at the four corners of the whole vehicle, the bottom ends of the movable supporting leg bodies are rotationally connected with an installation base, the bottom of the installation base is fixedly connected with a plurality of inserting blocks, and inserting pieces are inserted into the inserting blocks. The bottom of the plug connector is fixedly connected with a connecting plate, and universal wheels are installed at the bottom of the connecting plate. And a notch is formed in the plug connector, a telescopic rod is installed in the notch, the telescopic rod is sleeved with a reset spring, and a connecting column is installed at the end of the telescopic rod. The universal joint is installed in the supporting foot plate 301, the universal joint can drive the universal wheel 1 to rotate, the universal wheel 1 can be stressed and supported on the ground, the stability of the whole vehicle is not affected, the universal wheel 1 can rotate in any horizontal direction, the whole vehicle can move in any horizontal direction, and the operation range can be expanded in 360 degrees in all directions.
Need to check novelty before this filing date? Find Prior Art